18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 2231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block * Copyright (C) 2007, 2008, 2009 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * its contributors may be used to endorse or promote products derived 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * from this software without specific prior written permission. 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "config.h" 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "JSElement.h" 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "CSSHelper.h" 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "Document.h" 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "ExceptionCode.h" 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "HTMLFrameElementBase.h" 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "HTMLNames.h" 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "JSAttr.h" 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "JSHTMLElementWrapperFactory.h" 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "JSNodeList.h" 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "NodeList.h" 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(SVG) 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "JSSVGElementWrapperFactory.h" 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#include "SVGElement.h" 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectusing namespace JSC; 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectnamespace WebCore { 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectusing namespace HTMLNames; 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 54231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Blockvoid JSElement::markChildren(MarkStack& markStack) 55231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block{ 56231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block Base::markChildren(markStack); 57231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 58231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block Element* element = impl(); 59231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block JSGlobalData& globalData = *Heap::heap(this)->globalData(); 60231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 61231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block markDOMObjectWrapper(markStack, globalData, element->attributeMap()); 62231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block if (element->isStyledElement()) 63231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block markDOMObjectWrapper(markStack, globalData, static_cast<StyledElement*>(element)->inlineStyleDecl()); 64231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block} 65231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block 668e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Projectstatic inline bool allowSettingSrcToJavascriptURL(ExecState* exec, Element* element, const String& name, const String& value) 678e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 680bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch if ((element->hasTagName(iframeTag) || element->hasTagName(frameTag)) && equalIgnoringCase(name, "src") && protocolIsJavaScript(deprecatedParseURL(value))) { 69231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block Document* contentDocument = static_cast<HTMLFrameElementBase*>(element)->contentDocument(); 70231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block if (contentDocument && !checkNodeSecurity(exec, contentDocument)) 718e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return false; 728e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 738e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return true; 74231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block} 758e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 765f1ab04193ad0130ca8204aadaceae083aca9881Feng QianJSValue JSElement::setAttribute(ExecState* exec, const ArgList& args) 778e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 788e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ExceptionCode ec = 0; 795f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian AtomicString name = args.at(0).toString(exec); 805f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian AtomicString value = args.at(1).toString(exec); 818e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 828e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Element* imp = impl(); 838e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!allowSettingSrcToJavascriptURL(exec, imp, name, value)) 848e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 858e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 868e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project imp->setAttribute(name, value, ec); 878e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setDOMException(exec, ec); 888e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 898e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 908e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 915f1ab04193ad0130ca8204aadaceae083aca9881Feng QianJSValue JSElement::setAttributeNode(ExecState* exec, const ArgList& args) 928e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 938e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ExceptionCode ec = 0; 945f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian Attr* newAttr = toAttr(args.at(0)); 958e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!newAttr) { 968e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setDOMException(exec, TYPE_MISMATCH_ERR); 978e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 988e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 998e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1008e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Element* imp = impl(); 1018e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!allowSettingSrcToJavascriptURL(exec, imp, newAttr->name(), newAttr->value())) 1028e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 1038e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1040bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch JSValue result = toJS(exec, globalObject(), WTF::getPtr(imp->setAttributeNode(newAttr, ec))); 1058e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setDOMException(exec, ec); 1068e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return result; 1078e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1088e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1095f1ab04193ad0130ca8204aadaceae083aca9881Feng QianJSValue JSElement::setAttributeNS(ExecState* exec, const ArgList& args) 1108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ExceptionCode ec = 0; 1125f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian AtomicString namespaceURI = valueToStringWithNullCheck(exec, args.at(0)); 1135f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian AtomicString qualifiedName = args.at(1).toString(exec); 1145f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian AtomicString value = args.at(2).toString(exec); 1158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Element* imp = impl(); 1178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!allowSettingSrcToJavascriptURL(exec, imp, qualifiedName, value)) 1188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 1198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project imp->setAttributeNS(namespaceURI, qualifiedName, value, ec); 1218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setDOMException(exec, ec); 1228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 1238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1255f1ab04193ad0130ca8204aadaceae083aca9881Feng QianJSValue JSElement::setAttributeNodeNS(ExecState* exec, const ArgList& args) 1268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project ExceptionCode ec = 0; 1285f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian Attr* newAttr = toAttr(args.at(0)); 1298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!newAttr) { 1308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setDOMException(exec, TYPE_MISMATCH_ERR); 1318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 1328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project } 1338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project Element* imp = impl(); 1358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!allowSettingSrcToJavascriptURL(exec, imp, newAttr->name(), newAttr->value())) 1368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsUndefined(); 1378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1380bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch JSValue result = toJS(exec, globalObject(), WTF::getPtr(imp->setAttributeNodeNS(newAttr, ec))); 1398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project setDOMException(exec, ec); 1408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return result; 1418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1430bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben MurdochJSValue toJSNewlyCreated(ExecState* exec, JSDOMGlobalObject* globalObject, Element* element) 1448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project{ 1458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (!element) 1468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return jsNull(); 1478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 148643ca7872b450ea4efacab6188849e5aac2ba161Steve Block ASSERT(!getCachedDOMNodeWrapper(exec, element->document(), element)); 1498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project JSNode* wrapper; 1518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project if (element->isHTMLElement()) 1520bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch wrapper = createJSHTMLWrapper(exec, globalObject, static_cast<HTMLElement*>(element)); 1538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#if ENABLE(SVG) 1548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else if (element->isSVGElement()) 1550bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch wrapper = createJSSVGWrapper(exec, globalObject, static_cast<SVGElement*>(element)); 1568e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#endif 1578e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project else 1580bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch wrapper = CREATE_DOM_NODE_WRAPPER(exec, globalObject, Element, element); 1598e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 1608e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project return wrapper; 1618e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} 1620bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5Ben Murdoch 1638e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project} // namespace WebCore 164